chore: expose raw_bytes API (#133)

* Expose raw_bytes API

* Renamed try_into_bytes into raw_bytes

* CHANGELOG.md

CHANGELOG.md

@@ -10,6 +10,8 @@
 ### Changed
 - Updated default sandbox version to `97c0410de519ecaca369aaee26f0ca5eb9e7de06` commit of nearcore to include 1.26 protocol changes https://github.com/near/workspaces-rs/pull/134
 
+- Exposed `CallExecutionDetails::raw_bytes` API: https://github.com/near/workspaces-rs/pull/133
+
 ## [0.2.1] - 2022-04-12
 
 ### Added

workspaces/src/result.rs

@@ -69,19 +69,22 @@ impl CallExecutionDetails {
     /// the internal state does not meet up with [`serde::de::DeserializeOwned`]'s
     /// requirements.
     pub fn json<T: serde::de::DeserializeOwned>(&self) -> anyhow::Result<T> {
-        let buf = self.try_into_bytes()?;
+        let buf = self.raw_bytes()?;
         serde_json::from_slice(&buf).map_err(Into::into)
     }
 
     /// Deserialize an instance of type `T` from bytes sourced from the execution
     /// result. This conversion can fail if the structure of the internal state does
     /// not meet up with [`borsh::BorshDeserialize`]'s requirements.
     pub fn borsh<T: borsh::BorshDeserialize>(&self) -> anyhow::Result<T> {
-        let buf = self.try_into_bytes()?;
+        let buf = self.raw_bytes()?;
         borsh::BorshDeserialize::try_from_slice(&buf).map_err(Into::into)
     }
 
-    fn try_into_bytes(&self) -> anyhow::Result<Vec<u8>> {
+    /// Grab the underlying raw bytes returned from calling into a contract's function.
+    /// If we want to deserialize these bytes into a rust datatype, use [`CallExecutionDetails::json`]
+    /// or [`CallExecutionDetails::borsh`] instead.
+    pub fn raw_bytes(&self) -> anyhow::Result<Vec<u8>> {
         let result: &str = match self.status {
             FinalExecutionStatus::SuccessValue(ref val) => val,
             FinalExecutionStatus::Failure(ref err) => anyhow::bail!(err.clone()),